986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Dead battery

3point2 · 09-07-2013, 01:52 PM

I left the car running for 15 minutes and with the headlights on. Voltage got to as low as 13.48V. Then I turned off the car and the battery is at 12.5V which is slightly higher than earlier i checked.

Ehh electrical gremlins are the worst.

09-07-2013, 01:52 PM	#14
3point2 Registered User Join Date: Apr 2012 Location: SF Bay Area Posts: 138	I left the car running for 15 minutes and with the headlights on. Voltage got to as low as 13.48V. Then I turned off the car and the battery is at 12.5V which is slightly higher than earlier i checked. Ehh electrical gremlins are the worst.